baber/WOPTO huggingface dataset:
Patent JP-H11172182-A (JP)
Title: Color-volatile thermal printing ink
Inventor: UCHIYAMA ISAO
IPC: C09D11/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink with its acid value limited at a specific level, exhibiting its high thermal stability in the color-volatile thermal printing system, therefore useful in the color hard copy field. SOLUTION: This ink is a color-volatile thermal printing ink using a volatile color A as coloring material with its acid value adjusted to <=0.06 mgKOH/g (pref. <=0.04 mgKOH/g) and, as necessary, its moisture content to <=200 ppm. This ink is obtained by the following process: first, a high-purity volatile color A is prepared, for example, by (pseudo)sublimation of a color synthesized by a conventional method (e.g. methyne-based color, anthraquinone-based color) at a temperature 10-70 deg.C higher than the vaporization temperature of the color but 20-200 deg.C lower than its decomposition temperature under a pressure of 0.001-50 Torr, and, as necessary, under a flow of a carrier gas such as nitrogen, and subsequently, the high-purity volatile color A is dissolved or dispersed in a high-purity solvent.
Patent JP-2001166598-A (JP)
Title: Transfer device and image forming device
Inventor: SUGIYAMA TOSHIHIRO
IPC: G03G15/16
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device and an image forming device provided with the transfer device that the cleaning effect by a dielectric layer can be maintained above a constant level and a transfer belt can be efficiently cleaned by specifying a characteristic value of the dielectric layer provided on a surface of a cleaning member. SOLUTION: In the transfer device 20 provided with the transfer belt 21 and the cleaning roll 40 with the dielectric layer on its surface to clean the surface of the transfer belt 21 and transferring a toner image formed on a photoreceptor drum 10 onto transfer paper P on the transfer belt 21, a power source 45 by which cleaning bias that is the reverse polarity as elecrifying polarity of toner forming the toner image is applied to the cleaning roll 40 is provided and volume resistivity of the dielectric layer is set to be >=1E3 Ωcm.
Patent JP-H09162536-A (JP)
Title: Method for mounting parts on printed circuit board, parts to be mounted on printed circuit board, and printed circuit board
Inventor: MATSUDA YOSHINARI
IPC: H05K3/34
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To efficiently, inexpensively, and surely mount inserting mounting parts on a printed circuit board by fixing required amounts of solder for soldering the terminals of parts to the printed circuit board to prescribed positions of the terminals by utilizing frictional forces while the terminals are housed inside. SOLUTION: Through holes having diameters which are slightly smaller than those of terminals 10 are formed at the center of solder 6 and the holes are filled up with flux. The terminals are inserted into the through holes with pressure from the front ends, moved toward the lower end of the main body of electronic parts 8, and fixed to points at prescribed distances from the lower end. Since the terminals 10 are passed through the through holes having diameters which are slightly smaller than those of the terminals 10, the solder 6 is surely fixed to the terminals by frictional forces. Therefore, required amounts of solder can be attached to the terminals 10, because the solder attached to the terminals 10 do not come off when the parts 8 are moved and the size of the solder can be selected freely. In addition, parts can be attached simultaneously by reflowing the solder.
Patent JP-2001158192-A (JP)
Title: File
Inventor: KOIKE SEIICHI
IPC: B42F13/06
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a file in which inserting holes into which binding legs are inserted are appropriately protected and the binding legs can be smoothly inserted. SOLUTION: Protective members 6 are provided on opening end parts 221 and 321 of the inserting holes 22 and 32 and under a condition where inner peripheral faces 22a and 32a of the inserting holes 22 and 32 are approximately covered with these protective members 6, approximately cylindrical boss parts 61 inserted into the inserting holes 22 and 32 are provided and in addition, inner inserting holes 621 of the protective members 6 have tapered guide faces 621a for guiding insertion of the apex parts 21b and 31b of the binding legs 21 and 31.
Patent JP-H10181453-A (JP)
Title: Mirror for vehicle
Inventor: OISHI TAKAHIRO
IPC: B60R1/06
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To cut off an image of a non-spherical part in a composite curved mirror except at need by providing the surface of the non-spherical part with effective visual field adjusting means formed by a liquid crystal film. SOLUTION: A liquid crystal film 5 is stuck to the surface of a non-spherical part 4, an alternating current generating device 6 is connected to the liquid crystal film 5, and a control device 7 is connected to the a.c. generating device 6. The control device 7 sets a control switch 11 to on-operate on receiving a signal at at the time of right-turn, left-turn, or backward running or low speed running which need an image of the non-spherical part 4, whereby when the control switch 11 is turned on, d.c. voltage obtained from a battery for a vehicle is applied to the a.c. generating device 6. Thus, the liquid crystal film 5 can be quickly switched from the voltage on-state to the voltage off-state, so that an image of the non-spherical part can be cut off except at need.
Patent JP-H07182137-A (JP)
Title: Cursor controller
Inventor: UENO HIDEO
IPC: G06F3/0481
Filed: 1993-12-22
Abstract: PURPOSE:To surely and easily designate a prescribed range of characters, etc., by designating this range while keeping a black color display state and with no blinking of a cursor in a cursor shift mode. CONSTITUTION:A range of characters is designated based on the push of a partial format setting key 3 so that a partial format is set for each character, etc., of the text shown on a liquid crystal display 8. If a repeating state is set under such conditions by the continuous push of a right-left cursor key 4, a black color display state is kept and at the same time a range of characters is designated with no blinking of a cursor.
Patent JP-H11177418-A (JP)
Title: Analog-type phase synchronization circuit
Inventor: GIDOU TAKANOBU
IPC: H03L7/091
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an analog-type phase synchronization circuit where a false lock at frequencies other than an object frequency is prevented and the phase is correctly locked with the object frequency. SOLUTION: A sampling detector(SPD) 2 compares the phase of an output of a VCO 1 with a phase of a reference signal, and a search oscillator 4 sweeps frequency control voltage based on the phase difference to lock the phase in the phase synchronization circuit. The circuit is provided with a frequency control signal detection circuit 6 that detects a frequency control voltage VC to close a switch 5 connected with an input terminal of a reference signal of the SPD 2, only when the detected voltage is within a voltage range that does not include a pull-in range of frequencies other than the object frequency. Even when employing a VCO with a large variational range of frequency, that is a multiple of N, N+1, or the more of a reference signal frequency, the switch 5 is open with frequencies other than the object frequency region.  So that since no reference signal is given to the SPD 2 and no phase-lock operation is conducted, false lock will not be produced.
Patent JP-H11172371-A (JP)
Title: Power roller bearing of toroidal type infinite variable-speed drive
Inventor: SHIMIZUYA MASAYOSHI
IPC: F16H15/38
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a power roller bearing of toroidal type infinite variable- speed drive which is improved in the life of the bearing by making the heat resistance and high-temp. strength of the power roller and bearing outer ring constituting the bearing higher than heretofore. SOLUTION: The materials of the power roller and bearing outer ring of the power roller of the toroidal type infinite variable-speed drive which has plural pieces of rolling bodies 3 held between the power roller 1 and the bearing outer ring 2 held by a trunnion and a holder 5 for preventing the dislodgment of these rolling bodies from an orbit groove 4, freely rotatably couples of the power roller and the trunnion by the rolling bodies rolling within the orbit groove of the toric shape on the power roller and the bearing outer ring and receives the thrust load action on the power roller are formed of low carbon or middle carbon carburized steels and alloy elements to retard the decomposition of residual austenite are included in the material of at least the bearing outer ring.
Patent JP-2000166365-A (JP)
Title: Layer thickness sensor for separated material in thresher
Inventor: YAMAZAKI TATSUYA
IPC: A01F12/32
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a layer thickness sensor for materials to be separated in a thresher capable of favorably carrying out changeover support between the detection posture and non-detection posture of a sensor piece by a simple constitution. SOLUTION: In a thresher constituted so as to detect a separation amount of threshed materials by bringing a sensor piece 7 of a pendulum type layer thickness sensor provided on the separating part of an oscillating and sorting body in the lower part of a threshing chamber into contact with threshed materials separated and transferred on the separating part, a stripper 26 for regulating rotation in the anti-detecting direction is integrally formed in the lower part of a sensor bracket 20 in which the sensor piece 7 of the layer thickness sensor is shakably and rotatably attached and supported onto a machine body side.
Patent JP-H11177936-A (JP)
Title: Recording/reproducing device, its method and recording/ reproducing service method
Inventor: NOBUOKA KOSUKE
IPC: G11B20/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a recording/reproducing device allowed to be used only for a specified period by providing the device with a means for restricting the reproduction of image and sound information reproducing frequency and time. SOLUTION: Information indicating that a reproducing key 16 is depressed is sent to a reproducing frequency counter 18. When a power supply for the proposed device is turned on, the counter 18 loads reproducing frequency information from a flash memory 19 for recording the reproducing frequency information indicating the total reproducing frequency. The reproducing frequency information of the counter 18 is saved in the memory 19 immediately after its increment. The reproducing frequency information and a reproducing frequency limiting value are displayed on a display panel 20. The counter 18 controls a display switch 9 at a closed state until the reproducing frequency information exceeds the limiting value. When the reproducing frequency exceeds the limiting value, the reproduction of videos (or images) and sounds is disabled.
Patent JP-H09159329-A (JP)
Title: Heat pump type air-conditioning apparatus
Inventor: FURUKAWA SHINICHI
IPC: F24F11/02
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To enable ice to be removed at the outdoor heat exchanger produced during the heating operation of a cooling-heating air conditioner. SOLUTION: Refrigerant heated to high temperature under pressure by a compressor 1 is fed to an outdoor heat exchanger 5 or an indoor heat exchanger 3 by switching by a four-way valve 2 to effect the cooling or heating of the operation. A temperature sensor 7 for detecting freeze at the outdoor heat exchanger 5 is attached to the two heat exchangers 3, 5 or to the refrigerant piping 6 in a setup to effect defrosting by switching of the four-way valve 2 during heating operation. A bypass pipe 8 is connected one end to a point between the outdoor heat exchanger 5 and a capillary tube 4 and the other end to a point between the outdoor heat exchanger 5 and the suction side of the compressor 1, an opening-closing valve 9 is attached to the bypass pipe 8, and a pressure sensor 10 is attached to the suction side of the compressor 1.  When the pressure sensor 10 has detected unusually low pressure, the opening- closing valve 9 is opened and the refrigerant having passed through the outdoor heat exchanger 5 is forced back into the compressor 1 to normalize its operation.
Patent JP-2000168836-A (JP)
Title: Packaging apparatus
Inventor: OKADA TETSUNORI
IPC: B65D85/68
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a packaging apparatus which is excellent in recyclability and cushioning protection function. SOLUTION: An angle-type cushion 8 comprising two parallelopiped columns 11 having a height extending from a bottom approximately to a lid which are assembled approximately at the right angle is placed at each of four inner corners which are formed by peripheral side faces of a hexahedral corrugated fiberboard box with a bottom and a lid. A cushion receive piece 9 made of a similar material to that of the cushion 8, which is excellent in resistance to compression, is provided on an internal side on a bottom side of the corrugated fiberboard box 1 of each cushion 8. A load of in article to be packaged is applied to the receive piece 9, a corner of the cushion 8 restrains lateral movement of the article, and longitudinal supporting of the cushion 8 holds strength against compressive load of the box 1.
Patent JP-2000168128-A (JP)
Title: Optical print head
Inventor: YUGE TOMOHIKO
IPC: B41J2/447
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To improve image quality by preventing occurrence of ghost due to an incident reflection light by virtue of a filter holding hole. SOLUTION: An optical print head 1 comprises a box-shaped base body 9 consisting of a housing 3 having a communication hole 6 and a through hole 10 formed thereon and a bottom plate 8, a filter holder 2 which holds color filters R, G, B being nipped by and fixed to plural filter holding holes formed at predetermined distances and is movably housed in the base body 9 such that either of the color filters R, G, B is positioned on an optical path passing through the communication hole 6 and through-hole 10, a fluorescent tube 5 having light-emitting dots 5a, 5b provided in a line at an outside wall face of a housing 3 of the base body 9,  and an SLA 4 which is provided in opposition to the fluorescent tube 5 at an outside wall face of the bottom plate 8 and allows a light incident in a predetermined maximum tolerance incident angle θor less to be imaged on a surface of a recording medium. An inner circumference wall face of the filter holding hole at a side of the fluorescent tube 5 having attaching positions of the color filters R, G, B as an interface is formed of a scattering face 21 that reflects the light from the fluorescent tube 5 at an angle greater than the maximum tolerance incident angle θ.
Patent JP-H07189983-A (JP)
Title: Fan device
Inventor: NAKAMA AKIRA
IPC: H02P6/08
Filed: 1993-12-27
Abstract: PURPOSE:To provide a fan device compact and lightweight with desirable rotatory-driving efficiency by disposing a rotor integrally fixed to the end part of a fan, a stator forming a DC brushless motor jointly with the rotor, a vibration isolating means, a current control means for the stator, and the like. CONSTITUTION:A fan device such as a lateral flow fan device 20 is fitted into the indoor unit of an air conditioner. In this case, a lateral flow fan put in air blasting action being rotated around a rotary shaft is installed, and a rotor 22 is integrally fixed to the end plate 2 of the lateral flow fan 1. A stator 26 is fixed to the indoor unit. This stator 26 is rotatably combined with the rotor 22 while forming a DC brushless motor 21 jointly with the rotor 22. The stator 26 is additionally provided with a vibration isolating means 37 formed of an elastic body so as to prevent the vibration of the stator 26 from being transmitted to the indoor unit. A current flowing to the stator 26 is controlled by a control circuit 43, and the motor 21 is driven to rotate the lateral flow fan 1.
Patent JP-2000174847-A (JP)
Title: Data link monitoring device
Inventor: KAWAHARA EIGO
IPC: H04L69/40
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To enable an external device to correctly monitor respective kinds of monitoring data by block units under its own initiative by a simple control and configuration in a data link monitoring device. SOLUTION: This data link monitoring device for monitoring a layer 2 data link between nodes is provided with a first memory #1 for successively storing a series of monitoring data extracted from a reception frame, a second memory #2 constituted to immediately block-transfer monitoring data after the end of the storage in the first memory #1 and to successively read the storage contents from the external device, a flag means which is set by ending block transfer to the second memory #2 and is reset by ending reading data from the second memory #2 and a writing control means for enabling writing of series of monitoring data to the first memory #1 when the flag means is in a reset state and disabling the writing when it is in a set state.
Patent JP-H11165229-A (JP)
Title: Machine tool
Inventor: YAMADA SHIGERU
IPC: B23Q5/54
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To deal with high speed movement of a movable body by simple construction by providing a linear link mechanism guiding the movable body. SOLUTION: In this linear link mechanism 12, a fixed part and a movable body 11 are combined together by linkage through first arms 14 and second arms 15. The first arm 14 and the second arm 15 are respectively connected to the fixed part and the movable body 11. On the shaft A on the fixed part side of the first arm 14, a first pulley or a first gear D is arranged in the fixed relation with the fixed part. On the shaft B on the first arm 14 side of the second arm 15, a second pulley or a second gear (d) is arranged in the fixed relation with the second arm 15. Between the first/second pulleys or the first/ second gears D, (D), a belt or a chain is windingly laid. The diameter of the first pulley or the first gear D is set to be two times that of the second pulley or the second gear (d).
Patent JP-2001167167-A (JP)
Title: Store management system
Inventor: INOUE TAKESHI
IPC: G06Q50/10
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce the time from activating a web page displaying without increasing the traffic amount of a network. SOLUTION: A POS system is provided with servers 10 and 60 for managing plural data files and providing the plural web pages using an applet which is a program file group for working data extracted from the data files and plural POS job terminals 30 for referring to and updating the data files in the web pages provided from the respective servers 10 and 60. The servers 10 and 60 are constituted so as to hold the applets of the plural web pages in a state distributable to the plural POS job terminals. The respective POS job terminals 30 are constituted so as to download all the applets from the servers 10 and 60 when power supply is applied to and execute the corresponding downloaded applets at the time of the activation of the respective web pages.
Patent JP-H101409-A (JP)
Title: Metal surface-treating agent
Inventor: KIMURA MIKIO
IPC: C09J5/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject surface-treating agent containing a radical- polymerizable unsaturated bond-containing thiouracil derivative as a main component, excellent in storage stability, adhesive strength to noble metals, water resistance, durability, etc., and useful in a dental field, etc. SOLUTION: This metal surface-treating agent comprises a thiouracil derivative containing at least one radical-polymerizable unsaturated bond preferably expressed by formula I or II (R<1> , R<2> are each H, an alkyl wherein at least one of R<1> and R<2> is H; R<3> is H, an alkyl, phenyl; R<4> is a 1-20C divalent organic residue; Z is an organic group having a radical-polymerizable unsaturated bond) in the molecule, and an organic solvent, especially preferably toluene, acetone, etc. The further addition of an acidic group-containing (meth)acrylic monomer to the metal surface-treating agent enables to give high adhesion even to base metals. Thereby, the metal surface-treating agent can be utilized in many fields, such as medical treatments, electronic materials, precision machines, accessories and ornaments, for bonding resins to metals.
Patent JP-2000172325-A (JP)
Title: Field bus equipment
Inventor: OHATA HIROSHI
IPC: G05B23/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To detect an established or unestablished connection (transmission link) and to display this detected result by discriminating the transmission state of a data signal based on both results of a frame type discriminating circuit and an address discriminating circuit. SOLUTION: The data sent from an FB(field bus) transmission line are received at a receiving part 12. A frame code included in the received data is sent to a frame discriminating circuit 21, and the address data are sent to an address discriminating circuit 22. The ANDs are secured by the AND elements 23 and 24 between the detection signals PN and PT of PN and PT frames detected by the circuit 21 and the detection signal of its own station address AD detected by the circuit 22 respectively. Thus, the PN and PT detection signals which are addressed to its own station are generated. The output signal of a flip-flop 25 serves as a signal that shows the established or cut-off state of the link of its own station via the FB.
Patent JP-2000166668-A (JP)
Title: Cabinet
Inventor: NAKAJIMA HIROSHI
IPC: A47B81/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet capable of displaying and preserving articles as many as possible in presentable and appropriate state without damaging the appearance. SOLUTION: Plural rack boards 5 are provided in multiple stages inside a rectangular outer frame 1. Then, these respective rack boards 5 are non-planar boards having step differences and on both the upper and lower surfaces, horizontal surfaces 6A, 6B, 7A and 7B having step differences are respectively provided. Then, small articles can be placed on the higher horizontal surface 6A positioned on the side of upper surface and large articles can be placed on the lower horizontal surface 6B. In addition, the rack board can be used while being turned over as well. At such a time, large and small articles can be arranged on the horizontal surfaces 7A and 7B to be the upper surface side.
Patent JP-2001164821-A (JP)
Title: Hinge
Inventor: INAGAKI KENICHI
IPC: E05D5/06
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a hinge easy to attach. SOLUTION: The hinge 50 has a first attaching plate 51 and a second attaching plate 52 each of which has an approximately L-shaped cross section. The first and second attaching plates have their respective opposite surface attaching portions 51a and 52a made to abut the end faces F1 of a head side top plate member 20A1 and a foot side top plate member 20A2 and have their respective adjacent surface attaching portions 51b and 52b made to abut back face F2 adjacent to the end faces F1. The adjacent surface attaching portions 51b and 52b are fixed to the respective back faces F2 of the head side top plate member 20A1 and the foot side top plate member 20A2 by screws 56.